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7013450704 = 241388138273
BaseRepresentation
bin1101000100000100…
…01100001111010000
3200002210001012200111
412202002030033100
5103330420410304
63115534331104
7335541230101
oct64202141720
920083035614
107013450704
112a79a01357
121438959a94
1387a035340
144a765c3a8
152b0ac4704
hex1a208c3d0

7013450704 has 40 divisors (see below), whose sum is σ = 14650827912. Its totient is φ = 3233218560.

The previous prime is 7013450687. The next prime is 7013450707. The reversal of 7013450704 is 4070543107.

It can be written as a sum of positive squares in 4 ways, for example, as 426505104 + 6586945600 = 20652^2 + 81160^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013450707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164112 + ... + 202384.

Almost surely, 27013450704 is an apocalyptic number.

It is an amenable number.

7013450704 is an abundant number, since it is smaller than the sum of its proper divisors (7637377208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7013450704 is a wasteful number, since it uses less digits than its factorization.

7013450704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39175 (or 39169 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 7013450704 is about 83746.3474069168. The cubic root of 7013450704 is about 1914.1556498292.

The spelling of 7013450704 in words is "seven billion, thirteen million, four hundred fifty thousand, seven hundred four".

Divisors: 1 2 4 8 13 16 26 52 104 208 881 1762 3524 7048 11453 14096 22906 38273 45812 76546 91624 153092 183248 306184 497549 612368 995098 1990196 3980392 7960784 33718513 67437026 134874052 269748104 438340669 539496208 876681338 1753362676 3506725352 7013450704